Copper
Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.
Copper Included Calcite (Cu19g)
$1,750.00
Copper Ore with Quartz (Cu6.6)
$1,350.00
Copper Ore with Quartz (Cu8.55)
$1,800.00
Michigan Copper (Cu11b)
$2,350.00
Michigan Copper (Cu8)
$1,750.00
Michigan Float Copper (Cu10)
$1,850.00
Michigan Float Copper (Cu10.5)
$1,575.00
Michigan Float Copper (Cu10.65)
$1,695.00
Michigan Float Copper (Cu12.25)
$1,837.00
Michigan Float Copper (Cu12.5)
$1,688.00
Michigan Float Copper (Cu12.5b)
$1,875.00
Michigan Float Copper (Cu15)
$2,350.00
Michigan Float Copper (Cu16)
$2,400.00
Michigan Float Copper (Cu20)
$2,750.00
Michigan Float Copper (Cu21)
$5,750.00
Michigan Float Copper (Cu22)
$2,250.00
Michigan Float Copper (Cu22.25)
$1,865.00
Michigan Float Copper (Cu24)
$3,800.00
Michigan Float Copper (Cu28.75)
$2,625.00
Michigan Float Copper (Cu4.35)
$1,350.00
Michigan Float Copper (Cu41.5)
$8,750.00
Michigan Float Copper (Cu7.75)
$1,265.00